Remove rows from a table based on the amount of rows in another table

I have two tables, Table1 and Table2 and I'm using them to create a master table called Final.

Table2 is considerably larger than Table1 and I dont need the extra data it provides in those rows. I can get this to work by just looking at the amount of rows and manually entering this value as below:

% Count rows in Table1

rowsd=size(Table1, 1);

% Remove extra rows in Table2

Table2([35400:end], :)=[];

This will remove the rows I dont need and all is good and I can then write my Final table. However, Table1 size will be different each time I use this script I'm writing due to differing input files. I want it to count the number of rows and then use that answer to automate this process.

I've tried the following but just get an error. Can anybody help please? Thank you

% Count rows in Table1

rowsd=size(Table1, 1);

% Remove extra rows in Table2

Table2([rowsd:end], :)=[];

[Arif Hoq]

used random table data, but did not find any error

Age = [38;43;38];
Height = [71;69;64];
Weight = [176;163;131];
Table1 = table(Age,Height,Weight); % table 1
rowsd=size(Table1,1);

Height1 = [71;69;64;67;64];
Height2 = [71;69;64;67;64];
Height3 = [71;69;64;67;64];
Height4 = [71;69;64;67;64];
Height5 = [71;69;64;67;64];
Table2=table(Height1,Height2,Height3,Height4,Height5) % table 2

Table2 = 5×5 table
    Height1    Height2    Height3    Height4    Height5
    _______    _______    _______    _______    _______

      71         71         71         71         71   
      69         69         69         69         69   
      64         64         64         64         64   
      67         67         67         67         67   
      64         64         64         64         64   

rowsd2=size(Table2,1);
Table2([rowsd:end], :)=[]

Table2 = 2×5 table
    Height1    Height2    Height3    Height4    Height5
    _______    _______    _______    _______    _______

      71         71         71         71         71   
      69         69         69         69         69   

[Chris Ainsworth]

Thanks for the answer but I still get the following error

To assign to or create a variable in a table, the number of rows must match the height of the table.

I have just realised the number of columns is also different, would that matter? 18 in Table1 and 3 in Table2

[Chris Ainsworth]

I tried adding 1 to rowsd and it now works perfectly. So the new code looks like this:

% Count rows in table1

rowsd=size(table1,1)+1;

% Count rows in table2

rowsd2=size(table2,1);

% Remove extra rows in table2

table2([rowsd:end], :)=[];

[Arif Hoq]

can you please attch your data ?

[Chris Ainsworth]

I cant paste the exact data sorry however, I noticed when I didnt add the 1 Table2 became a 4040x3 but it should be a 4041x3. It now matches Table1 perfectly. Thanks for your help